CN113909409A - Dismounting device for insulator binding wire - Google Patents
Dismounting device for insulator binding wire Download PDFInfo
- Publication number
- CN113909409A CN113909409A CN202111174523.4A CN202111174523A CN113909409A CN 113909409 A CN113909409 A CN 113909409A CN 202111174523 A CN202111174523 A CN 202111174523A CN 113909409 A CN113909409 A CN 113909409A
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- box body
- installation box
- installation
- insulator
- binding wire
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- 239000012212 insulator Substances 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a dismounting device for an insulator binding wire, which comprises an installation box body, wherein the bottom of the installation box body is of an open structure, the outer wall of the installation box body is fixedly connected with a link rod, the lower end of the installation box body is provided with a straight groove opening, clamping rods are symmetrically arranged in the installation box body and positioned on two sides of the straight groove opening, the opposite surfaces of the clamping rods are provided with arc-shaped grooves and arc-shaped clamping grooves, telescopic mechanisms are symmetrically fixed on the side wall of the installation box body and used for driving the two clamping rods to move in opposite directions, a wire cutting mechanism is arranged in the installation box body and positioned above the clamping rods and comprises an installation frame body in sliding connection with the inner wall of the installation box body, the installation frame body is driven by a driving mechanism to axially move a wire, a motor frame is connected in a sliding manner, a first motor is fixed on the motor frame, and an output shaft of the first motor is fixed with a cutting piece. The binding wire dismounting device can realize dismounting of the binding wire and solve the problems that the existing binding wire is inconvenient to dismount and the operation efficiency is influenced.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a dismounting device for an insulator binding wire.
Background
The insulator is an electric power component installed between a transmission conductor and a grounding body such as a cross arm of a telegraph pole, and used for insulating and supporting the conductor. The existing connection and fixation between the insulator and the conductor comprises the fixation through a wire clamp or the binding and fixation through a binding wire. The mode that current go on fixing wire and insulator through ligature line appears wearing and tearing or when damaging the circumstances such as need be changed in insulator or ligature, needs the operating personnel to dismantle the ligature, owing to need guarantee the fastness of ligature when needing the installation, the winding number of turns of ligature is more usually to lead to the operating personnel comparatively difficult when dismantling, make the dismantlement of ligature very inconvenient, influence holistic operating efficiency. Meanwhile, the existing binding wire is detached by climbing to the upper end of a telegraph pole by an operator or performing operation through a bucket arm vehicle, the action of the operator is limited during high-altitude operation, the detachment efficiency is influenced, and the potential safety hazard of the operator is increased during high-altitude operation.
Disclosure of Invention
The invention aims to provide a dismounting device for an insulator binding wire, which can realize dismounting of the binding wire and solve the problems that the conventional binding wire is inconvenient to dismount and the operation efficiency is influenced; meanwhile, through the insulating rod, the operation personnel can disassemble the binding wire on the ground, and the problem of potential safety hazards in the existing high-altitude operation is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a dismounting device for an insulator binding wire comprises an installation box body, wherein the bottom of the installation box body is of an open structure, the outer wall of the installation box body is fixedly connected with a brake bar, the lower end of the installation box body is provided with a straight notch which penetrates through two side walls of the installation box body, clamping rods are symmetrically arranged in the installation box body and positioned on two sides of the straight notch, opposite surfaces of the clamping rods are respectively provided with an arc-shaped channel matched with a wire and an arc-shaped clamping groove matched with the top end of an insulator, telescopic mechanisms are symmetrically fixed on the side walls of the installation box body and used for driving the two clamping rods to move in opposite directions, a wire cutting mechanism is arranged in the installation box body and positioned above the clamping rods, the wire cutting mechanism comprises an installation frame body which is in sliding connection with the inner wall of the installation box body, and the installation frame body is driven by a driving mechanism to axially move the wire, a motor frame is connected in the mounting frame in a sliding mode, a first motor is fixed on the motor frame, and an output shaft of the first motor is fixed with the cutting blade.
Preferably, telescopic machanism is including fixing the electric putter at the installation box inner wall, electric putter is fixed with the supporting rod, be fixed with two above transverse guide rods in the installation box, transverse guide rod sets up with the supporting rod is perpendicular, transverse guide rod passes two supporting rods in proper order, set up the perforating hole with transverse guide rod looks adaptation on the supporting rod.
Preferably, the wire cutting mechanism further comprises a guide wheel, the guide wheel and the cutting blade are located in the same vertical plane, the guide wheel is rotatably connected to a connecting rod, a sliding hole is formed in the side wall of the mounting frame, and the connecting rod penetrates through the sliding block and is fixed with the motor frame.
Preferably, more than two guide rods are vertically fixed in the installation frame body, the guide rods penetrate through the first motor frame, through holes matched with the guide rods are formed in the first motor frame, springs are sleeved outside the guide rods, and the upper ends and the lower ends of the springs are abutted to the installation frame body respectively.
Preferably, actuating mechanism is including fixing motor two and installing two synchronous pulleys on the installation box in installation box upper end, the output shaft of motor two is fixed with one of them synchronous pulley, connect through the hold-in range between two synchronous pulleys, installation framework upper end fixedly connected with dead lever, dead lever and hold-in range fixed connection.
Preferably, more than two longitudinal guide rods parallel to the clamping rods are fixedly connected in the installation box body, a connecting plate is fixedly connected to the upper end of the installation frame body, the longitudinal guide rods penetrate through the connecting plate, and guide holes in clearance fit with the longitudinal guide rods are formed in the connecting plate.
Preferably, a grooved wheel is arranged on the outer wall of the installation box body and above the straight notch.
Preferably, two locating plates of installation box lower extreme fixedly connected with, all seted up the location notch on the locating plate, the location notch sets up relatively, location notch and insulator outer wall adaptation.
Preferably, the top wall of the installation box body is of a hollow structure.
Compared with the prior art, the invention has the beneficial effects that:
1) according to the invention, the wire and the insulator are clamped by the two clamping rods in the installation box body, and the driving mechanism is utilized to drive the installation frame body to move along the axial direction of the wire, so that the binding wire between the wire and the insulator is cut by the cutting piece, the detachment of the binding wire is realized, and the detachment convenience and the integral operation efficiency of the binding wire are effectively improved.
2) Through the handheld order gram stick for the operation personnel can operate the dismantlement operation to the ligature on ground, thereby has avoided the operation personnel to need high altitude construction, and the condition that has the potential safety hazard appears.
Drawings
Fig. 1 is a schematic structural view of a dismounting device for an insulator binding wire according to an embodiment of the present invention;
fig. 2 is a schematic structural view from the bottom of a dismounting device for an insulator binding wire according to an embodiment of the present invention;
fig. 3 is a front view of a disassembling device for an insulator binding wire according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;
FIG. 5 is a schematic structural diagram of a wire cutting mechanism according to an embodiment of the present invention;
FIG. 6 is an exploded view of the structure of the thread cutting mechanism in an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an embodiment of a dismounting device for an insulator binding wire according to the present invention;
FIG. 8 is a schematic structural view of a binding wire being cut in an embodiment of a dismounting device for an insulator binding wire according to the present invention;
in the figure, 1, an installation box body, 2, a clamping rod, 3, an installation frame body, 4, a driving motor, 5, an insulator, 6, a conducting wire, 11, a link rod, 31, a connecting rod, 101, a straight notch, 102, a grooved wheel, 103, a positioning plate, 104, a positioning notch, 105, a transverse guide rod, 106, a longitudinal guide rod, 201, an arc-shaped groove, 202, an arc-shaped clamping groove, 203, a telescopic mechanism, 301, a motor frame, 302, a motor, 303, a guide wheel, 304, a cutting sheet, 305, a connecting plate, 306, a guide hole, 307, a guide rod, 308, a through hole, 309, a spring, 310, a fixing rod, 401, a synchronous belt, 501 and a binding wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention is a dismounting device for an insulator binding wire, including an installation box 1, a clamping rod 2, a wire cutting mechanism and a driving mechanism, wherein the outer wall of the installation box 1 is connected with a link rod 11 through a screw. The top wall of the installation box body 1 is of a hollow structure, so that the whole weight of the installation box body 1 is favorably reduced, and the operation convenience of operators is improved. And install the electrical apparatus box on 1 roof of installation box for installation electrical components and parts etc. electrical apparatus box is located the position that is close to order gram stick 11, and keeps away from wire cutting mechanism, has and is favorable to making the whole weight distribution of installation box 1 balanced, improves the stability of handheld operation.
The bottom of the installation box body 1 is of an open structure, the straight notch 101 is formed in the lower end of the installation box body 1, the straight notch 101 penetrates through two side walls of the installation box body, and the installation box body 1 is limited in position through the two straight notches 101 and a lead in clearance fit. As shown in fig. 2 and 4, the number of the clamping rods 2 is two, and the two clamping rods are symmetrically arranged relative to the straight notch 101, and the opposite surfaces of the two clamping rods 2 are provided with an arc-shaped channel 201 adapted to a wire and an arc-shaped slot 202 adapted to the top end of an insulator. Two supporting rods 2 all with installation box 1 inner wall sliding connection, equal fixedly connected with telescopic machanism 203 between the lateral wall of installation box 1, telescopic machanism 201 is electric putter, and electric putter one end is fixed with installation box 1, and the other end is fixed with supporting rod 2. The telescopic mechanism 201 is used for driving the two clamping rods 2 to move in opposite directions, so that the conducting wire and the insulator can be clamped, and a gap is reserved between the two clamping rods 2 after clamping. Welding or have two transverse guide 105 through screwed connection between two inner walls of installation box 1, transverse guide 105 passes supporting rod 2, and supporting rod 2 sets up the perforating hole with transverse guide 105 clearance fit to make two supporting rods 2 slide on transverse guide 105, realize two synchronous in opposite directions of supporting rod 2 or dorsad removal through telescopic machanism 201.
The outer wall of the installation box body 1 is provided with a grooved wheel 102 corresponding to the position of the straight notch 101, and the grooved wheel 102 is used for being matched with the lead 6 to support the installation box body 1. As shown in fig. 8, the lower surface of the installation box 1 is welded or bolted with two positioning plates 103 arranged side by side, two positioning plates 103 are provided with two positioning notches 104, and the two positioning notches 104 are arranged oppositely and matched with the outer wall of the insulator 5, so as to position the installation box 1.
As shown in fig. 5 and 6, the wire cutting mechanism includes a mounting frame body 3; the mounting frame body 3 is connected with the inner wall of the mounting box body 1 in a sliding way. Wherein, two longitudinal guide rods 106 are welded or screwed between two inner walls of the installation box body 1. The top wall of the installation frame body 3 is welded with a connecting plate 305, and the connecting plate 305 is provided with a guide hole 306 in clearance fit with the longitudinal guide rod 106, so that the installation frame body 3 slides on the longitudinal guide rod 106 through the connecting plate 305, and the sliding connection between the thread cutting mechanism and the installation box body 1 is realized. Linear bearings can be installed in the guide holes 306, and the linear bearings are matched with the longitudinal guide rods 106, so that the moving stability of the installation frame body 3 is improved.
Sliding connection has motor frame 301 between roof and the interior bottom wall in the installation framework 3, welding or the guide bar 307 of two vertical settings of screwed connection between the interior roof of installation framework 3 and the interior bottom wall, and motor frame 301 diapire seted up with guide bar 307 complex through hole 308, and guide bar 307 passes motor frame 301 for motor frame 301 is along guide bar 307 vertical motion. A linear bearing can be installed in the through hole 308, and the linear bearing is matched with the guide rod 307, so that the moving stability is improved.
The guide rod 307 is externally sleeved with a spring 309, the upper end of the spring 309 abuts against the inner top wall of the mounting frame body 3, and the lower end of the spring 309 abuts against the bottom wall of the motor frame 301. The lower end of the spring 309 presses the motor frame 301 downwards, so that the stability of the motor frame 301 is improved, and meanwhile, when the driving mechanism drives the installation frame body 3 to move along the wire 6, the guide wheel 303 can be always in good contact with the wire 6, so that the cutting accuracy of the cutting piece 304 on the binding wire 501 is improved.
A first motor 302 is fixed on the motor frame 301, an output shaft of the motor 302 is connected with a cutting blade 304, and the motor frame 301 can drive the first motor 302 to move up and down in the installation frame body 3. The side wall of the installation frame body 3 is provided with a sliding hole, the motor frame 301 is welded or bolted with a connecting rod 31, the connecting rod 31 extends out of the installation frame body 3 from the sliding hole, and the end part of the connecting rod 31 is rotatably connected with a guide wheel 303. The guide wheel 303 and the cutting blade 304 are located in the same vertical plane, and are used for matching with a conducting wire through the guide wheel 303 to realize the positioning of the cutting depth of the cutting blade 304, wherein the guide wheel 303 can be a rubber wheel or a rubber grooved wheel.
The driving mechanism is connected with the installation box body 1 and used for driving the wire cutting mechanism to move along the axial direction of the wire and cutting the binding wire between the wire and the insulator through the cutting piece 304. The driving mechanism comprises a second motor 4 and two synchronous belt pulleys, the second motor 4 is fixedly connected with the top wall of the installation box body 1, and the synchronous belt pulleys are installed on the installation box body 1. The output shaft of the second motor 4 is connected with one of the synchronous belt wheels, and the two synchronous belt wheels are connected through a synchronous belt 401, so that the second motor 4 drives the synchronous belt 401 to rotate through the synchronous belt wheels. The upper end of the installation frame body 3 is welded with a fixing rod 310, the upper end of the fixing rod 310 is fixedly connected with the synchronous belt 401 through a bolt, and the second motor 4 drives the installation frame body 3 to move through the synchronous belt 401.
The working principle is as follows: as shown in fig. 7 and 8, during the use, the operating personnel will install box 1 and lift wire 6 through handheld order gram stick 11, will install box 1 and support the back on wire 6 through sheave 102, adjust the axial position of the relative wire 6 of installation box 1 through order gram stick 11, and with the location notch 104 card on two locating plates 103 at the outer wall of insulator 5, make arc draw-in groove 202 on the holding rod 2 correspond with insulator 5 position this moment, thereby be convenient for realize the centre gripping to insulator 5 through holding rod 2, make the position control of installation box 1 just facilitate and accurate. After the straight notch 101 on the two side walls of the installation box body 1 corresponds to the position of the wire 6, the installation box body 1 is slowly put down, the wire 6 is clamped in the straight notch 101, and therefore the position between the installation box body 1 and the wire 6 is located. Then start two telescopic machanisms 203 for two supporting rod 2 remove in opposite directions, and arc channel 201 carries out the centre gripping to wire 6, and the upper end of arc draw-in groove 202 insulator 5 carries out the centre gripping, thereby makes the installation box 1 whole and wire 6 and insulator 5 within a definite time holding position.
After the installation box body 1 is placed, the guide wheel 303 is opposite to the position of the lead 6, the guide wheel 303 is pressed on the upper side of the lead 6, the change of the upper position and the lower position of the guide wheel 303 synchronously drives the electric machine frame 301 to move up and down through the connecting rod 31, so that the guide wheel 303 realizes the positioning of the upper position and the lower position of the cutting sheet 304, namely when the guide wheel 303 is pressed on the upper side of the lead 6, a gap is reserved between the cutting sheet 304 and the lead 6 at the moment, and the gap is just enough to cut off the insulator 5 and the binding wire 501 on the lead 6. Thereby through the cooperation between guide pulley 303 and wire 6, realize cutting piece 304 depth of cut's location, avoid cutting piece 304 to cut wire 6, the condition emergence that causes the damage to wire 6.
After the cutting is finished, the two clamping rods 2 are driven to move back to back through the telescopic mechanism 201, the conducting wire 6 and the insulator are loosened, and the mounting box body 1 is integrally put down through the insulating rod 11.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a dismounting device for insulator ligature line which characterized in that: the insulation device comprises an installation box body, wherein the bottom of the installation box body is of an open structure, the outer wall of the installation box body is fixedly connected with an insulation rod, the lower end of the installation box body is provided with a straight notch, the straight notch penetrates through two side walls of the installation box body, clamping rods are symmetrically arranged in the installation box body and positioned on two sides of the straight notch, opposite surfaces of the clamping rods are respectively provided with an arc-shaped channel matched with a lead and an arc-shaped clamping groove matched with the top end of an insulator, telescopic mechanisms are symmetrically fixed on the side walls of the installation box body and used for driving the two clamping rods to move oppositely, a wire cutting mechanism is arranged in the installation box body and positioned above the clamping rods and comprises an installation frame body which is in sliding connection with the inner wall of the installation box body, the installation frame body is driven by a driving mechanism to axially move the lead, and a motor frame is slidably connected in the installation frame body, a first motor is fixed on the motor frame, and an output shaft of the first motor is fixed with the cutting blade.
2. A dismounting device for an insulator binding wire according to claim 1, characterized in that: the telescopic mechanism comprises an electric push rod fixed on the inner wall of the installation box body, the electric push rod is fixed with the clamping rods, more than two transverse guide rods are fixed in the installation box body and are perpendicular to the clamping rods, the transverse guide rods sequentially penetrate through the two clamping rods, and through holes matched with the transverse guide rods are formed in the clamping rods.
3. A dismounting device for an insulator binding wire according to claim 1, characterized in that: the wire cutting mechanism further comprises a guide wheel, the guide wheel and the cutting blade are located in the same vertical plane, the guide wheel is rotatably connected to the connecting rod, a sliding hole is formed in the side wall of the mounting frame, and the connecting rod penetrates through the sliding block to be fixed with the motor frame.
4. A dismounting device for an insulator binding wire according to claim 3, characterized in that: the interior vertical guide bar that is fixed with more than two of installation framework, the guide bar passes a motor frame, set up on the motor frame with guide bar complex through hole, the guide bar overcoat is equipped with the spring, the upper end and the lower extreme of spring offset with the installation framework respectively.
5. A dismounting device for an insulator binding wire according to claim 1, characterized in that: the driving mechanism comprises a motor II fixed to the upper end of the installation box body and two synchronous belt wheels installed on the installation box body, an output shaft of the motor II is fixed to one of the two synchronous belt wheels, the two synchronous belt wheels are connected through a synchronous belt, a fixing rod is fixedly connected to the upper end of the installation frame body, and the fixing rod is fixedly connected with the synchronous belt.
6. A dismounting device for an insulator binding wire according to claim 1 or 5, characterized in that: the clamping rod is fixedly connected with the inner side of the installation box body, more than two longitudinal guide rods are fixedly connected with the inner side of the installation box body and are parallel to the clamping rods, a connecting plate is fixedly connected with the upper end of the installation box body, the longitudinal guide rods penetrate through the connecting plate, and guide holes in clearance fit with the longitudinal guide rods are formed in the connecting plate.
7. A dismounting device for an insulator binding wire according to claim 1, characterized in that: and a grooved wheel is arranged on the outer wall of the mounting box body and above the straight notch.
8. A dismounting device for an insulator binding wire according to claim 1, characterized in that: two locating plates of installation box lower extreme fixedly connected with, all seted up the location notch on the locating plate, the location notch sets up relatively, location notch and insulator outer wall adaptation.
9. A dismounting device for an insulator binding wire according to claim 1, characterized in that: the top wall of the mounting box body is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174523.4A CN113909409B (en) | 2021-10-09 | 2021-10-09 | Dismounting device for insulator binding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174523.4A CN113909409B (en) | 2021-10-09 | 2021-10-09 | Dismounting device for insulator binding line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113909409A true CN113909409A (en) | 2022-01-11 |
| CN113909409B CN113909409B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111174523.4A Active CN113909409B (en) | 2021-10-09 | 2021-10-09 | Dismounting device for insulator binding line |
Country Status (1)
| Country | Link |
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| CN (1) | CN113909409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154594A (en) * | 2023-10-30 | 2023-12-01 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
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| CN117154594A (en) * | 2023-10-30 | 2023-12-01 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
| CN117154594B (en) * | 2023-10-30 | 2024-01-12 | 天津滨电电力工程有限公司 | Insulator binding wire dismantling tool for 10KV cable live working |
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| Publication number | Publication date |
|---|---|
| CN113909409B (en) | 2024-06-21 |
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